Xerox Phaser 3052 Service Manual page 136

A B
3.1A COMMUNICATIONS (1 of 2)
1
2
3
4
5
6
BSDs
C D
MAIN PWB
PL 1.1
USB J16
3
2
1
4
DC COM
J17
SIGNAL
1
SIGNAL
2
SIGNAL
3
TERMINATE
4
TERMINATE
5
SIGNAL
6
ROUTER
TERMINATE
7
TERMINATE
8
LED G ENABLE
9
LED G ANODE
10
LED Y ENABLE
11
LED Y ANODE
12
DC COM
13
14
DC COM
E F
WNPC (WiFi) PWB
PL 1.1
+3.3 VDC
J1 P1
1 1
+3.3 VDC
DC COM
2 2
DC COM
SIGNAL
3 3
DC COM
4
4
DC COM
SIGNAL
5
5
SIGNAL
6 6
SIGNAL
8 8
DC COM
9 9
DC COM
SIGNAL
10 10
+3.3 VDC
11 11
+3.3 VDC
CONTROL PANEL PWB
PL 3.1
J11 P11
ECO LED
1 1
ECO KEY
2
2
WPS LED
4 4
WPS KEY
5 5
POWER LED
6 6
POWER KEY
7 7
DC COM
8 8
DC COM
+5 VDC
9 9
+5 VDC
CANCEL KEY
10 10
READY LED
11 11
ERROR LED
12 12
TONER LED
13 13
June 2014
7-2
G H
+3.3 VDC
DC COM
DC COM
DC COM
+3.3 VDC
DC COM
+5 VDC
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Xerox Phaser 3052/3260 Printer Service Manual
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